Question

Hailey did 10 sets of sprints. When she relaxed afterward, her muscles started to feel sore. Which of the following best explains what was built up in her muscles?

O energy from cellular respiration
Olactic acid from anaerobic respiration Oalcohol from fermentation
O carbon dioxide from cellular respiration​

Answer 1

Lactic acid from anaerobic respiriration

Step-by-step explanation:

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Answer 2

Lactic acid from anaerobic respiriration

Step-by-step explanation:

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